11043230066 has 8 divisors (see below), whose sum is σ = 18070740144. Its totient is φ = 5019650020.

The previous prime is 11043230047. The next prime is 11043230087. The reversal of 11043230066 is 66003234011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250982480 + ... + 250982523.

It is an arithmetic number, because the mean of its divisors is an integer number (2258842518).

Almost surely, 2^11043230066 is an apocalyptic number.

11043230066 is a deficient number, since it is larger than the sum of its proper divisors (7027510078).

11043230066 is a wasteful number, since it uses less digits than its factorization.

11043230066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501965016.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 11043230066 its reverse (66003234011), we get a palindrome (77046464077).

The spelling of 11043230066 in words is "eleven billion, forty-three million, two hundred thirty thousand, sixty-six".